Video recordings from the Workshop

All recordings are in MOV-format and playable by either QuickTime or VLC.

Tuesday, March 25

• Colored Jones Polynomials with Polynomial Growth (joint work with Kazuhiro Hikami)
  Hitoshi Murakami
  Small size (216M)     Larger size (940M)    

• On the Magnus Representation of the Mapping Class Group
  Masaaki Suzuki
  Small size (174M)     Larger size (620M)     Slides (PDF)

• Homology of Symplectomorphism Groups as Discrete Groups
  Dieter Kotschick
  Small size (208M)     Larger size (915M)    

Wednesday, March 26

• Automorphism Groups of Nilpotent Quotients of Fundamental Groups of Surfaces and Homology Cobordisms of 3-Manifolds
  Shigeyuki Morita
  Small size (214M)     Larger size (648M)     Slides (PDF)

• Dimensions of Torelli Groups
  Dan Margalit
  Small size (222M)     Larger size (766M)     Slides (PDF)

• On the Work of Xiao-Song Lin
  Nathan Habegger
  Small size (183M)     Larger size (754M)    

Thursday, March 27

• A Functorial Extension of the LMO Invariant and some Applications
  Dorin Cheptea
  Small size (224M)     Larger size (856M)     Slides (PDF)

• Multicurve Cohomology of Mapping Class Groups
  Rasmus Villemoes
  Small size (217M)     Larger size (725M)     Slides (PDF)

• Symplectic Heegaard Splittings
  Joan Birman
  Small size (227M)     Larger size (748M)     Slides (PDF)

• Short Communications
  • A Combinatorial Formula for Earle's Twisted Cocycle on the Mapping Class Groups of Punctured Surfaces
    Yusuke Kuno
    Small size (109M)     Larger size (456M)    

  • Remarks on the Faithfulness of the Jones Representations
    Yasushi Kasahara
    Small size (114M)     Larger size (477M)    

Friday, March 28

• Meyer's Function of the Hyperelliptic Mapping Class Group and Related Invariants of 3-Manifolds
  Takayuki Morifuji
  Small size (185M)     Larger size (454M)     Slides (PDF)

• A Ptolemy Groupoid Action on Universal Invariants Part I: A Fatgraph Dependant Universal Invariant
  Jean-Baptiste Meilhan
  Small size (214M)     Larger size (936M)    

• A Ptolemy Groupoid Action on Universal Invariants Part II: Lifting to the Ptolemy Groupoid
  Alex Bene
  Small size (233M)     Larger size (1.0G)    

Saturday, March 29

• On the Unified Witten-Reshetikhin-Turaev Invariant for Integral Homology Spheres and its Extension to Lagrangian Cobordisms
  Kazuo Habiro
  Small size (215M)     Larger size (947M)    

• Johnson Homomorphism and Finite Type Invariants
  Emmanuel Auclair
  Small size (199M)     Larger size (872M)    

• Magnus Representations of the Mapping Class Group and L²-Torsion Invariants
  Teruaki Kitano
  Small size (221M)     Larger size (782M)     Slides (PDF)

Monday, March 31

• Surface Knots and Iterated Intersection Theory
  Kent Orr
  Small size (197M)     Larger size (559M)    

• Symplectic Jacobi Diagrams and the Lie Algebra of Homology Cylinder (joint work with Kazuo Habiro)
  Gw�na�l Massuyeau
  Small size (235M)     Larger size (1.0G)    

• The Johnson Filtration of the Mapping Class Group Modulo a Prime (joint work with L. Paris)
  Bernard Perron
  Small size (214M)     Larger size (944M)    

Tuesday, April 1

• A Refinement of the LMO Invariant for 3-Manifolds with the First Betti Number 1
  Tomotada Ohtsuki
  Small size (216M)     Larger size (957M)    

• A Topological Construction of Crossed Homomorphisms Extending the Higher Johnson Homomorphisms
  Matthew Day
  Small size (218M)     Larger size (675M)     Slides (PDF)

• Representations of Mapping Class Groups coming from Integral TQFT
  Gregor Masbaum
  Small size (222M)     Larger size (1.0G)    

• Short Communications
  • Negative Convergence of Elementary Stretch Lines
    Guillaume Theret
    Small size (104M)     Larger size (446M)    

  • Meyer Functions of Symmetric Mapping Class groups
    Masatoshi Sato
    Small size (104M)     Larger size (456M)    

  • On the Reducibility of TQFT Mapping Class Group Representations
    Jens Fjelstad
    Small size (122M)     Larger size (530M)    

  • Concordance Crosscap Number of a Knot
    Gengyu Zhang
    Small size ( 99M)     Larger size (425M)    

Wednesday, April 2

• On Finite Type Invariants of 3-Manifold via Configuration Spaces
  Christine Lescop
  Small size (227M)     Larger size (1.0G)    

• On Configuration Space Integral of Smooth Sphere Bundles
  Tadayuki Watanabe
  Small size (173M)     Larger size (505M)     Slides (PDF)

• Nielsen Lecture: Billiards and Teichm�ller Curves
  Curtis T. McMullen
  Small size (227M)     Larger size (810M)    

Thursday, April 3

• Irreducible Sp-Representations and Subgroup Distortion in the Mapping Class Group (NB new title)
  Andrew Putman
  Small size (222M)     Larger size (1.0G)    

• On the Decomposition Structure of SL(2,Z) Representations for Higher Rank TQFTs
  Thomas Kerler
  Small size (190M)     Larger size (568M)    

• On the TQFT Coming from the Restricted Quantum Group
  Jun Murakami
  Small size (218M)     Larger size (900M)    

Friday, April 4

• On Groups of Algebraic Homology Cylinders
  Takuya Sakasai
  Small size (213M)     Larger size (918M)    

• Higher-Order Signature Cocycles for Subgroups of the Torelli Group
  Tim Cochran
  Small size (240M)     Larger size (1.0G)    

© Comments on this website

CENTRE HOMEPAGE